So are you supposed to draw the graph or chose from multiple options? I included a graph of the problem (excuse the messy writing and graph) that's what it should kinda look like:
Answer:
4,398.23
Step-by-step explanation:
The answer is 120.
Needs full space
The distance between two cities is
75
k
m
s
.
Explanation:
As a road of
4
c
m
.
on road map indicates a road of length equal to
30
k
m
.
Each
c
m
.
on map indicates
30
4
=
7.5
k
m
s
.
Hence a distance of
10
c
m
.
between two cities on the map indicates
7.5
×
10
=
75
k
m
s